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Patent Assignment Assignor Details
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Assignor Name : BUTHE, ANDREAS
Total Assignments: 23
Assignment: 1
Reel/Frame:025003/0105   Pages: 4
Recorded: 09/17/2010
Attorney Dkt #:23710
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, BARBARA
Exec Dt:
08/10/2009
2
MONGIAT, SEBASTIEN
Exec Dt:
08/13/2009
3
HERZOG, BERND
Exec Dt:
08/12/2009
4
BASCHONG, WERNER
Exec Dt:
08/11/2009
5
BUTHE, ANDREAS
Exec Dt:
08/10/2009
6
OHRLEIN, REINHOLD
Exec Dt:
08/20/2009
Assignee
1
CIBA CORPORATION
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8383088
US20100330009
12528357
Correspondence name and address
BASF CORPORATION PATENT DEPARTMENT
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 2
Reel/Frame:025002/0975   Pages: 4
Recorded: 09/17/2010
Attorney Dkt #:23712
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GABOR, ESTHER
Exec Dt:
02/25/2008
2
BUTHE, ANDREAS
Exec Dt:
08/24/2009
3
ECK, JURGEN
Exec Dt:
02/25/2008
4
KAUFMANN, FRANZ
Exec Dt:
02/23/2008
5
KOCH, HANS-JORG
Exec Dt:
09/21/2009
6
MEURER, GUIDO
Exec Dt:
02/25/2008
Assignee
1
CIBA CORPORATION
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8455107
US20100330384
12528366
Correspondence name and address
BASF CORPORATION PATENT DEPARTMENT
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 3
Reel/Frame:024959/0647   Pages: 11
Recorded: 09/09/2010
Attorney Dkt #:TTC-87102/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTHE, ANDREAS
Exec Dt:
08/10/2010
2
WANG, PING
Exec Dt:
08/11/2010
3
WU, SONGTAO
Exec Dt:
08/06/2010
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
600 MCNAMARA ALUMNI CENTER
200 OAK STREET SE
MINNEAPOLIS, MINNESOTA 55455-2020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8394618
US20110312057
12820063
Correspondence name and address
GIFFORD, KRASS ET AL.
2701 TROY CENTER DRIVE
SUITE 330
TROY, MI 48007-7021
Assignment: 4
Reel/Frame:029883/0822   Pages: 6
Recorded: 02/27/2013
Attorney Dkt #:TTC-87103/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTHE, ANDREAS
Exec Dt:
08/10/2010
2
WANG, PING
Exec Dt:
08/11/2010
3
WU, SONGTAO
Exec Dt:
08/06/2010
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
200 OAK STREET SE
STE. 600 MCNAMARA ALUMNI CENTER
MINNEAPOLIS, MINNESOTA 55455
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9012196
US20130137159
13757978
Correspondence name and address
WESTON R. GOULD
P.O. BOX 7021
TROY, MI 48007
Assignment: 5
Reel/Frame:035240/0208   Pages: 11
Recorded: 03/24/2015
Attorney Dkt #:TTC-87104/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTHE, ANDREAS
Exec Dt:
08/10/2010
2
WANG, PING
Exec Dt:
08/11/2010
3
WU, SONGTAO
Exec Dt:
08/06/2010
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
600 MCNAMARA ALUMNI CENTER
200 OAK STREET SE
MINNEAPOLIS, MINNESOTA 55455-2020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9428740
US20150175982
14643445
Correspondence name and address
THOMAS E. ANDERSON, GIFFORD, KRASS ET AL
PO BOX 7021
TROY, MI 48007-7021
Assignment: 6
Reel/Frame:025978/0340   Pages: 3
Recorded: 03/18/2011
Attorney Dkt #:C000023900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAFNER, ANDREAS
Exec Dt:
02/18/2011
2
BUTHE, ANDREAS
Exec Dt:
02/22/2011
3
VAN DER SCHAAF, PAUL ADRIAAN
Exec Dt:
02/18/2011
4
KAUFMANN, FRANZ
Exec Dt:
02/18/2011
5
BRADLEY, GORDON
Exec Dt:
03/03/2011
Assignee
1
BASF SE
CARL BOSCH STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110159050
13002777
Correspondence name and address
BASF CORPORATION PATENT DEPARTMENT
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 7
Reel/Frame:026611/0889   Pages: 2
Recorded: 07/19/2011
Attorney Dkt #:C000023943
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTHE, ANDREAS
Exec Dt:
05/25/2011
2
HAFNER, ANDREAS
Exec Dt:
05/23/2011
3
KAUFMANN, FRANZ
Exec Dt:
05/23/2011
4
GABOR, ESTHER
Exec Dt:
06/09/2011
5
MEURER, GUIDO
Exec Dt:
06/14/2011
6
ECK, JURGEN
Exec Dt:
06/14/2011
7
BRADLEY, GORDON
Exec Dt:
06/28/2011
Assignee
1
BASF SE
CARL BOSCH STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8226967
US20110268792
13130128
Correspondence name and address
BASF CORPORATION PATENT DEPARTMENT
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 8
Reel/Frame:026882/0746   Pages: 4
Recorded: 09/09/2011
Attorney Dkt #:TTC-97702/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, PING
Exec Dt:
09/08/2011
2
ZHANG, LITING
Exec Dt:
09/08/2011
3
BUTHE, ANDREAS
Exec Dt:
08/15/2011
4
ZHAO, XUEYAN
Exec Dt:
09/08/2011
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA, DEPARTMENT OF BIOPRODUCTS & BIOSYSTEMS ENGINEERING
1390 ECKLES AVENUE
BIOSYSTEMS AND AGRICULTURAL ENGINEERING BUILDING
ST. PAUL, MINNESOTA 55108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9121016
US20130065291
13229277
Correspondence name and address
GIFFORD, KRASS ET AL.
2701 TROY CENTER DRIVE
SUITE 330
TROY, MI 48007-7021
Assignment: 9
Reel/Frame:036290/0947   Pages: 4
Recorded: 08/10/2015
Attorney Dkt #:TTC-97703/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, PING
Exec Dt:
09/08/2011
2
ZHANG, LITING
Exec Dt:
09/08/2011
3
BUTHE, ANDREAS
Exec Dt:
08/15/2011
4
ZHAO, XUEYAN
Exec Dt:
09/08/2011
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
1390 ECKLES AVENUE
ST. PAUL, MINNESOTA 55108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10563094
US20160024349
14812087
Correspondence name and address
THOMAS E. ANDERSON, GIFFORD, KRASS ET AL
PO BOX 7021
TROY, MI 48007-7021
Assignment: 10
Reel/Frame:048753/0146   Pages: 5
Recorded: 04/01/2019
Attorney Dkt #:TTC-97704/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, PING
Exec Dt:
09/08/2011
2
ZHANG, LITING
Exec Dt:
09/08/2011
3
BUTHE, ANDREAS
Exec Dt:
08/15/2011
4
ZHAO, XUEYAN
Exec Dt:
09/08/2011
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
600 MCNAMARA ALUMNI CENTER
200 OAK ST., S.E.
MINNEAPOLIS, MINNESOTA 55455
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11597853
US20190144709
16258564
Correspondence name and address
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE, SUITE 300
TROY, MI 48084
Assignment: 11
Reel/Frame:048753/0244   Pages: 5
Recorded: 04/01/2019
Attorney Dkt #:TTC-97705/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, PING
Exec Dt:
09/08/2011
2
ZHANG, LITING
Exec Dt:
09/08/2011
3
BUTHE, ANDREAS
Exec Dt:
08/15/2011
4
ZHAO, XUEYAN
Exec Dt:
09/08/2011
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
600 MCNAMARA ALUMNI CENTER
200 OAK ST., S.E.
MINNEAPOLIS, MINNESOTA 55455
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11566149
US20190144710
16258567
Correspondence name and address
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE, SUITE 300
TROY, MI 48084
Assignment: 12
Reel/Frame:048753/0378   Pages: 5
Recorded: 04/01/2019
Attorney Dkt #:TTC-97706/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, PING
Exec Dt:
09/08/2011
2
ZHANG, LITING
Exec Dt:
09/08/2011
3
BUTHE, ANDREAS
Exec Dt:
08/15/2011
4
ZHAO, XUEYAN
Exec Dt:
09/08/2011
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
600 MCNAMARA ALUMNI CENTER
200 OAK ST., S.E.
MINNEAPOLIS, MINNESOTA 55455
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11535773
US20190144711
16258568
Correspondence name and address
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE, SUITE 300
TROY, MI 48084
Assignment: 13
Reel/Frame:052701/0955   Pages: 5
Recorded: 05/19/2020
Attorney Dkt #:22562-3510 TTC-97707/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, PING
Exec Dt:
09/08/2011
2
ZHANG, LITING
Exec Dt:
09/08/2011
3
BUTHE, ANDREAS
Exec Dt:
08/15/2011
4
ZHAO, XUEYAN
Exec Dt:
09/08/2011
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
200 OAK STREET S.E.
600 MCNAMARA ALUMNI CENTER
MINNEAPOLIS, MINNESOTA 55455-2020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11542410
US20200109311
16724682
Correspondence name and address
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE, SUITE 300
TROY, MI 48084
Assignment: 14
Reel/Frame:053500/0696   Pages: 5
Recorded: 08/14/2020
Attorney Dkt #:TTC-97708/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, PING
Exec Dt:
09/08/2011
2
ZHANG, LITING
Exec Dt:
09/08/2011
3
BUTHE, ANDREAS
Exec Dt:
08/15/2011
4
ZHAO, XUEYAN
Exec Dt:
09/08/2011
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
200 OAK STREET SE
600 MCNAMARA ALUMNI CENTER
MINNEAPOLIS, MINNESOTA 55455-2020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200308443
16903028
Correspondence name and address
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE
SUITE 300
TROY, MI 48084
Assignment: 15
Reel/Frame:064108/0134   Pages: 5
Recorded: 06/29/2023
Attorney Dkt #:22562-3534_TTC-97710/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, PING
Exec Dt:
09/08/2011
2
ZHANG, LITING
Exec Dt:
09/08/2011
3
BUTHE, ANDREAS
Exec Dt:
08/15/2011
4
ZHAO, XUEYAN
Exec Dt:
09/08/2011
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
600 MCNAMARA ALUMNI CENTER
200 OAK STREET, S.E.
MINNEAPOLIS, MINNESOTA 55455-2020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230212426
18069508
Correspondence name and address
DINSMORE & SHOHL LLP
900 WILSHIRE DR
SUITE 300
TROY, MI 48084
Assignment: 16
Reel/Frame:027069/0021   Pages: 4
Recorded: 10/17/2011
Attorney Dkt #:C000023972
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTHE, ANDREAS
Exec Dt:
09/05/2011
2
HAFNER, ANDREAS
Exec Dt:
08/24/2011
3
KAUFMANN, FRANZ
Exec Dt:
10/04/2011
4
FIEDLER, BABETTE
Exec Dt:
08/22/2011
5
MEURER, GUIDO
Exec Dt:
08/22/2011
6
BRADLEY, GORDON
Exec Dt:
09/19/2011
Assignee
1
BASF SE
CARL BOSCH STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8758730
US20120058199
13202112
Correspondence name and address
BASF CORPORATION PATENT DEPARTMENT
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 17
Reel/Frame:044719/0245   Pages: 8
Recorded: 01/24/2018
Attorney Dkt #:TTC-89207/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTHE, ANDREAS
Exec Dt:
07/30/2017
2
WANG, PING
Exec Dt:
10/30/2017
3
WU, SONGTAO
Exec Dt:
08/16/2017
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
600 MCNAMARA ALUMNI CENTER
200 OAK STREET SE
MINNEAPOLIS, MINNESOTA 55455-2020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10988714
US20180127686
15810713
Correspondence name and address
DINSMORE & SHOHL
900 WILSHIRE DRIVE
SUITE 300
TROY, MI 48084
Assignment: 18
Reel/Frame:044717/0219   Pages: 8
Recorded: 01/24/2018
Attorney Dkt #:TTC-89206/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTHE, ANDREAS
Exec Dt:
10/06/2017
2
WANG, PING
Exec Dt:
10/30/2017
3
WU, SONGTAO
Exec Dt:
07/28/2017
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
600 MCNAMARA ALUMNI CENTER
200 OAK STREET SE
MINNEAPOLIS, MINNESOTA 55455-2020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11015149
US20180127685
15810700
Correspondence name and address
DINSMORE & SHOHL
900 WILSHIRE DRIVE
SUITE 300
TROY, MI 48084
Assignment: 19
Reel/Frame:048752/0204   Pages: 8
Recorded: 04/01/2019
Attorney Dkt #:TTC-89208/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTHE, ANDREAS
Exec Dt:
10/06/2017
2
WANG, PING
Exec Dt:
10/30/2017
3
WU, SONGTAO
Exec Dt:
07/28/2017
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
600 MCNAMARA ALUMNI CENTER
200 OAK STREET SE
MINNEAPOLIS, MINNESOTA 55455-2020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11254898
US20190153359
16258560
Correspondence name and address
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE, SUITE 300
TROY, MI 48082
Assignment: 20
Reel/Frame:053213/0638   Pages: 8
Recorded: 07/15/2020
Attorney Dkt #:TTC-89210/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTHE, ANDREAS
Exec Dt:
10/06/2017
2
WANG, PING
Exec Dt:
10/30/2017
3
WU, SONGTAO
Exec Dt:
07/28/2017
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
200 OAK STREET SE
600 MCNAMARA ALUMNI CENTER
MINNEAPOLIS, MINNESOTA 55455-2020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11692156
US20200308508
16900386
Correspondence name and address
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE
SUITE 300
TROY, MI 48084
Assignment: 21
Reel/Frame:056021/0643   Pages: 8
Recorded: 04/23/2021
Attorney Dkt #:22562-3526 / TTC-89212/08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTHE, ANDREAS
Exec Dt:
10/06/2017
2
WANG, PING
Exec Dt:
10/30/2017
3
WU, SONGTAO
Exec Dt:
07/28/2017
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
600 MCNAMARA ALUMNI CENTER
200 OAK STREET SE
MINNEAPOLIS, MINNESOTA 55455
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11834635
US20210253980
17233598
Correspondence name and address
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE
SUITE 300
TROY, MI 48084
Assignment: 22
Reel/Frame:063830/0498   Pages: 8
Recorded: 06/01/2023
Attorney Dkt #:22562-3536 (TTC-89214/08)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTHE, ANDREAS
Exec Dt:
10/06/2017
2
WANG, PING
Exec Dt:
10/30/2017
3
WU, SONGTAO
Exec Dt:
07/28/2017
Assignee
1
REGENTS OF THE UNIVERSITY OF MINNESOTA
200 OAK STREET SE
600 MCNAMARA ALUMNI CENTER
MINNEAPOLIS, MINNESOTA 55455-2020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230374420
18327433
Correspondence name and address
DINSMORE & SHOHL LLP
900 WILSHIRE DR
SUITE 300
TROY, MI 48084
Assignment: 23
Reel/Frame:053550/0276   Pages: 8
Recorded: 08/20/2020
Attorney Dkt #:3054-111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUHM, MARTINA
Exec Dt:
07/10/2020
2
BUTHE, ANDREAS
Exec Dt:
07/09/2020
3
STRUHALLA, MARC
Exec Dt:
07/09/2020
Assignee
1
C-LECTA GMBH
PERLICKSTR. 5
LEIPZIG, GERMANY 04103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210076724
16971378
Correspondence name and address
JOYCE VON NATZMER
43 WEST 43RD STREET, SUITE 104
NEW YORK, NY 10036

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